Aurora Calculator

Anchorage Aurora Forecast

USA (Alaska) · 61.22°, -149.90°

Alaska's largest city and an accessible second gateway for aurora travelers.

Should I Go Tonight · Wait for dark
Not right now — wait for dark in Anchorage
15/100
  • Moderate auroral activity (19%)
  • Kp 4.0 meets the Anchorage threshold (Kp 4)
  • Sky is currently too bright — wait for nightfall
Current Kp
4.0
Active
Kp Threshold
Kp 4
Minimum to see aurora here
Magnetic Latitude
61.1°
Northern
Moon
73%
Waning Gibbous
Live Aurora Map · Anchorage
Anchorage
Tonight's Weather
Partly cloudy
26% cloud cover · 17°C
Cloud forecast

Partly cloudy — aurora may be visible between the gaps.

Tonight's Moon
Waning Gibbous
73% illuminated
Strong impact

Bright moonlight may wash out faint aurora displays.

Anchorage Aurora Viewing Guide

Best time to visit

The season runs from September to April. Because Anchorage sits a little south of the strongest band, nights with higher activity give the best results.

Weather & conditions

Anchorage has a coastal climate with more cloud than interior Alaska. Clear nights are less frequent than in Fairbanks but still regular through winter.

Local tips

  • ·Anchorage sits at a lower magnetic latitude than Fairbanks, so watch for higher Kp activity.
  • ·Drive away from city light toward Glen Alps or along the Glenn Highway for darker sky.
  • ·Combining an Anchorage trip with a Fairbanks side trip gives the best overall odds.

Where to Watch in Anchorage

Glen Alps / Flattop area

In the hills above the city, this area rises above some light pollution with an open view to the north.

Point Woronzof

A coastal viewpoint on the western edge of the city with a dark horizon over the water.

Hatcher Pass

A mountain pass north of Anchorage with dark skies and dramatic terrain, popular with photographers.

Seeing the Northern Lights in Anchorage

Anchorage is the easiest Alaskan city to reach and works well as a starting point for aurora trips. Because it sits at a slightly lower magnetic latitude than Fairbanks, displays here usually need a bit more geomagnetic activity. Driving away from city lights toward spots like the Glenn Highway or Hatcher Pass greatly improves the odds on an active night.

Best months: September to April

Plan Your Anchorage Aurora Trip

Some links are affiliate links — booking through them supports Aurora Calculator at no extra cost to you.

Anchorage Aurora FAQ

Can I see the aurora in Anchorage?+

Yes, though Anchorage sits a little south of the strongest aurora band, so displays usually need somewhat higher geomagnetic activity.

How does Anchorage compare with Fairbanks?+

Fairbanks is more reliable thanks to its higher latitude and drier skies. Anchorage is easier to reach and a good second gateway.

Where should I go to see the lights?+

Drive away from city light to spots like Glen Alps, Point Woronzof or Hatcher Pass for darker skies.

When is the best season?+

September to April, with mid-winter giving the longest hours of darkness.

Is Anchorage worth visiting for aurora?+

Yes, especially as an accessible base. Many travelers combine it with a trip north to Fairbanks for higher odds.

Source: NOAA SWPC · OVATION Model · Open-Meteo · Updated every 60s